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因为有些类PLC 功能，所以发到这个板块了。
(原文件名:PIC-IO.jpg)
(原文件名:PIC-IO-BOT.jpg)
(原文件名:PIC-IO-TOP.jpg)
(原文件名:PIC-ICSP.gif)
原理图 (原文件名:PIC-IO-sch.gif)
几个源码文件合在一起了。ourdev_332408.rar(文件大小:1.12M) (原文件名:PIC-IO.rar)
FEATURES
ICSP/ICD connector for programming with PIC-MCP-USB, PIC-MCP or PIC-PG1, PIC-PG2, PIC-PG3, PIC-PG4 and debugging with PIC-ICD2, PIC-ICD2-POCKET, PIC-ICD2-TINY(* for the PICs with ICD support)
Power plug-in jack for +12VDC power supply
Voltage regulator +5V, 78L05 and filtering capacitors
status LED connected to RB5
Quartz crystall oscilator circuit 20Mhz
DIL18 microcontroller socket
RS232 DB9 female connector
RS232 interface circuit with Tx, Rx signals
4 optocoupler isolated inputs with screw terminals
input status LEDs
4 relay outputs with 10A/250VAC contacts with screw terminals
output status LEDs
FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen component print
Dimensions 100x80 mm (3,9x3,15")
DOCUMENTS:
PIC-IO.pdf - PIC-IO users manual
PIC-IO tutorial (English)
PIC-IO tutorial (Spanish)
HARDWARE:
PIC-IO schematic
PIC ICSP connector
SOFTWARE:
PIC-IO control of the outputs and inputs via RS232 (C source and HEX)
PIC-IO RS232 send and receive demo code (C source and HEX)
PIC-IO Blinking LED (C source and HEX)
PIC-IO tutorial software
ORDERING CODES:
PIC-IO Completely assembled and tested with 20MHz oscillator
PIC-IO-628 Completely assembled and tested with 20MHz oscillator and PIC16F628 with the demo control software pre-loaded |
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发表于 2008-6-30 22:37:17
不错，有点PLC的范，
